#########################################################################
#                                                                       #
#                            Objective Caml                             #
#                                                                       #
#            Xavier Leroy, projet Cristal, INRIA Rocquencourt           #
#                                                                       #
#   Copyright 1999 Institut National de Recherche en Informatique et    #
#   en Automatique.  All rights reserved.  This file is distributed     #
#   under the terms of the Q Public License version 1.0.                #
#                                                                       #
#########################################################################

# $Id$

include ../config/Makefile

CAMLRUN=../boot/ocamlrun
CAMLC=$(CAMLRUN) ../boot/ocamlc -nostdlib -I ../boot
CAMLOPT=$(CAMLRUN) ../ocamlopt -nostdlib -I ../stdlib
CAMLLEX=$(CAMLRUN) ../boot/ocamllex
INCLUDES=-I ../utils -I ../parsing -I ../typing -I ../bytecomp -I ../asmcomp \
         -I ../driver
COMPFLAGS= -warn-error A $(INCLUDES)
LINKFLAGS=$(INCLUDES)

all: ocamldep ocamlprof ocamlcp ocamlmktop ocamlmklib scrapelabels addlabels 

opt.opt: ocamldep.opt

# The dependency generator

CAMLDEP_OBJ=depend.cmo ocamldep.cmo
CAMLDEP_IMPORTS=misc.cmo config.cmo clflags.cmo terminfo.cmo \
  linenum.cmo warnings.cmo location.cmo longident.cmo \
  syntaxerr.cmo parser.cmo lexer.cmo parse.cmo

ocamldep: depend.cmi $(CAMLDEP_OBJ)
	$(CAMLC) $(LINKFLAGS) -o ocamldep $(CAMLDEP_IMPORTS) $(CAMLDEP_OBJ)

ocamldep.opt: depend.cmi $(CAMLDEP_OBJ:.cmo=.cmx)
	$(CAMLOPT) $(LINKFLAGS) -o ocamldep.opt $(CAMLDEP_IMPORTS:.cmo=.cmx) \
	           $(CAMLDEP_OBJ:.cmo=.cmx)

# ocamldep is precious: sometimes we are stuck in the middle of a
# bootstrap and we need to remake the dependencies
clean::
	if test -f ocamldep; then mv -f ocamldep ocamldep.bak; else :; fi
	rm -f ocamldep.opt

install::
	cp ocamldep $(BINDIR)/ocamldep$(EXE)
	if test -f ocamldep.opt; \
	  then cp ocamldep.opt $(BINDIR)/ocamldep.opt$(EXE); else :; fi

# The profiler

CSLPROF=ocamlprof.cmo
CSLPROF_IMPORTS=misc.cmo config.cmo clflags.cmo terminfo.cmo \
  linenum.cmo warnings.cmo location.cmo longident.cmo \
  syntaxerr.cmo parser.cmo lexer.cmo parse.cmo

ocamlprof: $(CSLPROF) profiling.cmo
	$(CAMLC) $(LINKFLAGS) -o ocamlprof $(CSLPROF_IMPORTS) $(CSLPROF)

ocamlcp: ocamlcp.cmo
	$(CAMLC) $(LINKFLAGS) -o ocamlcp main_args.cmo ocamlcp.cmo

install::
	cp ocamlprof $(BINDIR)/ocamlprof$(EXE)
	cp ocamlcp $(BINDIR)/ocamlcp$(EXE)
	cp profiling.cmi profiling.cmo $(LIBDIR)

clean::
	rm -f ocamlprof ocamlcp

# To make custom toplevels

ocamlmktop: ocamlmktop.tpl ../config/Makefile
	sed -e 's|%%BINDIR%%|$(BINDIR)|' ocamlmktop.tpl > ocamlmktop
	chmod +x ocamlmktop

install::
	cp ocamlmktop $(BINDIR)/ocamlmktop

clean::
	rm -f ocamlmktop

# To help building mixed-mode libraries (Caml + C)

ocamlmklib: ocamlmklib.cmo
	$(CAMLC) $(LINKFLAGS) -o ocamlmklib ocamlmklib.cmo

install::
	cp ocamlmklib $(BINDIR)/ocamlmklib

clean::
	rm -f ocamlmklib

ocamlmklib.ml: ocamlmklib.mlp ../config/Makefile
	echo '(* THIS FILE IS GENERATED FROM ocamlmklib.mlp *)' >ocamlmklib.ml
	sed -e "s|%%BINDIR%%|$(BINDIR)|" \
            -e "s|%%SUPPORTS_SHARED_LIBRARIES%%|$(SUPPORTS_SHARED_LIBRARIES)|" \
            -e "s|%%MKSHAREDLIB%%|$(MKSHAREDLIB)|" \
            -e "s|%%BYTECCRPATH%%|$(BYTECCRPATH)|" \
            -e "s|%%NATIVECCRPATH%%|$(NATIVECCRPATH)|" \
            -e "s|%%MKSHAREDLIBRPATH%%|$(MKSHAREDLIBRPATH)|" \
            -e "s|%%RANLIB%%|$(RANLIB)|" \
          ocamlmklib.mlp >> ocamlmklib.ml

beforedepend:: ocamlmklib.ml

clean::
	rm -f ocamlmklib.ml

# ocamlopt -pack support for Mac OS X: objcopy emulator

install::
	$(BINUTILS_INSTALL_OBJCOPY) ocaml-objcopy-macosx $(BINUTILS_OBJCOPY)

# Converter olabl/ocaml 2.99 to ocaml 3

OCAML299TO3= lexer299.cmo ocaml299to3.cmo
LIBRARY3= misc.cmo warnings.cmo linenum.cmo location.cmo

ocaml299to3: $(OCAML299TO3)
	$(CAMLC) $(LINKFLAGS) -o ocaml299to3 $(LIBRARY3) $(OCAML299TO3)

lexer299.ml: lexer299.mll
	$(CAMLLEX) lexer299.mll

#install::
#	cp ocaml299to3 $(BINDIR)/ocaml299to3$(EXE)

clean::
	rm -f ocaml299to3 lexer299.ml

# Label remover for interface files (upgrade 3.02 to 3.03)

SCRAPELABELS= lexer301.cmo scrapelabels.cmo

scrapelabels: $(SCRAPELABELS)
	$(CAMLC) $(LINKFLAGS) -o scrapelabels $(LIBRARY3) $(SCRAPELABELS)

lexer301.ml: lexer301.mll
	$(CAMLLEX) lexer301.mll

install::
	cp scrapelabels $(LIBDIR)

clean::
	rm -f scrapelabels lexer301.ml

# Insert labels following an interface file (upgrade 3.02 to 3.03)

ADDLABELS_IMPORTS=misc.cmo config.cmo clflags.cmo terminfo.cmo \
  linenum.cmo warnings.cmo location.cmo longident.cmo \
  syntaxerr.cmo parser.cmo lexer.cmo parse.cmo

addlabels: addlabels.ml
	$(CAMLC) $(LINKFLAGS) -w sl -o addlabels \
		$(ADDLABELS_IMPORTS) addlabels.ml

install::
	cp addlabels $(LIBDIR)

clean::
	rm -f addlabels

# The preprocessor for asm generators

CVT_EMIT=cvt_emit.cmo

cvt_emit: $(CVT_EMIT)
	$(CAMLC) $(LINKFLAGS) -o cvt_emit $(CVT_EMIT)

# cvt_emit is precious: sometimes we are stuck in the middle of a
# bootstrap and we need to remake the dependencies
clean::
	if test -f cvt_emit; then mv -f cvt_emit cvt_emit.bak; else :; fi

cvt_emit.ml: cvt_emit.mll
	$(CAMLLEX) cvt_emit.mll

clean::
	rm -f cvt_emit.ml

beforedepend:: cvt_emit.ml

# The bytecode disassembler

DUMPOBJ=opnames.cmo dumpobj.cmo

dumpobj: $(DUMPOBJ)
	$(CAMLC) $(LINKFLAGS) -o dumpobj \
	         misc.cmo tbl.cmo config.cmo ident.cmo \
	         opcodes.cmo bytesections.cmo $(DUMPOBJ)

clean::
	rm -f dumpobj

opnames.ml: ../byterun/instruct.h
	unset LC_ALL LC_CTYPE LC_COLLATE LANG; \
	sed -e '/\/\*/d' \
            -e '/^#/d' \
            -e 's/enum \(.*\) {/let names_of_\1 = [|/' \
            -e 's/};$$/ |]/' \
            -e 's/\([A-Z][A-Z_0-9a-z]*\)/"\1"/g' \
            -e 's/,/;/g' \
        ../byterun/instruct.h > opnames.ml

clean::
	rm -f opnames.ml

beforedepend:: opnames.ml

# Dump .cmx files

dumpapprox: dumpapprox.cmo
	$(CAMLC) $(LINKFLAGS) -o dumpapprox config.cmo dumpapprox.cmo

clean::
	rm -f dumpapprox

# Print imported interfaces for .cmo files

objinfo: objinfo.cmo
	$(CAMLC) $(LINKFLAGS) -o objinfo config.cmo objinfo.cmo

clean::
	rm -f objinfo

# Scan object files for required primitives

PRIMREQ=primreq.cmo

primreq: $(PRIMREQ)
	$(CAMLC) $(LINKFLAGS) -o primreq config.cmo $(PRIMREQ)

clean::
	rm -f primreq

# Common stuff

.SUFFIXES:
.SUFFIXES: .ml .cmo .mli .cmi .cmx

.ml.cmo:
	$(CAMLC) -c $(COMPFLAGS) $<

.mli.cmi:
	$(CAMLC) -c $(COMPFLAGS) $<

.ml.cmx:
	$(CAMLOPT) $(COMPFLAGS) -c $<

clean::
	rm -f *.cmo *.cmi

depend: beforedepend
	$(CAMLRUN) ./ocamldep $(INCLUDES) *.mli *.ml > .depend

include .depend
